From e452707fdfbd61be1e5633b516b653b7337e7865 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Mon, 29 May 2017 16:17:04 +0200
Subject: Reduced the messagetreeparser to aproximately what we actually
 require

While in a much more managable state it's still not pretty.
However, further refactoring can now gradually happen as we need to do
further work on it.

Things that should happen eventually:
* Simplify the logic that creates the messageparts (we don't need the  whole formatter plugin complexity)
* Get rid of the nodehelper (let the parts hold the necessary data)
* Get rid of partmetadata (let the part handleit)
---
 .../attachmenttemporaryfilesdirs.cpp               | 108 +++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 framework/src/domain/mime/mimetreeparser/attachmenttemporaryfilesdirs.cpp

(limited to 'framework/src/domain/mime/mimetreeparser/attachmenttemporaryfilesdirs.cpp')

diff --git a/framework/src/domain/mime/mimetreeparser/attachmenttemporaryfilesdirs.cpp b/framework/src/domain/mime/mimetreeparser/attachmenttemporaryfilesdirs.cpp
new file mode 100644
index 00000000..364bc422
--- /dev/null
+++ b/framework/src/domain/mime/mimetreeparser/attachmenttemporaryfilesdirs.cpp
@@ -0,0 +1,108 @@
+/*
+  Copyright (c) 2013-2017 Montel Laurent <montel@kde.org>
+
+  This library is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or (at your
+  option) any later version.
+
+  This library is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+  License for more details.
+
+  You should have received a copy of the GNU Library General Public License
+  along with this library; see the file COPYING.LIB.  If not, write to the
+  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+  02110-1301, USA.
+
+*/
+
+#include "attachmenttemporaryfilesdirs.h"
+
+#include <QDir>
+#include <QFile>
+#include <QTimer>
+
+using namespace MimeTreeParser;
+
+class MimeTreeParser::AttachmentTemporaryFilesDirsPrivate
+{
+public:
+    AttachmentTemporaryFilesDirsPrivate()
+        : mDelayRemoveAll(10000)
+    {
+
+    }
+    QStringList mTempFiles;
+    QStringList mTempDirs;
+    int mDelayRemoveAll;
+};
+
+AttachmentTemporaryFilesDirs::AttachmentTemporaryFilesDirs(QObject *parent)
+    : QObject(parent),
+      d(new AttachmentTemporaryFilesDirsPrivate)
+{
+
+}
+
+AttachmentTemporaryFilesDirs::~AttachmentTemporaryFilesDirs()
+{
+    delete d;
+}
+
+void AttachmentTemporaryFilesDirs::setDelayRemoveAllInMs(int ms)
+{
+    d->mDelayRemoveAll = (ms < 0) ? 0 : ms;
+}
+
+void AttachmentTemporaryFilesDirs::removeTempFiles()
+{
+    QTimer::singleShot(d->mDelayRemoveAll, this, &AttachmentTemporaryFilesDirs::slotRemoveTempFiles);
+}
+
+void AttachmentTemporaryFilesDirs::forceCleanTempFiles()
+{
+    QStringList::ConstIterator end = d->mTempFiles.constEnd();
+    for (QStringList::ConstIterator it = d->mTempFiles.constBegin(); it != end; ++it) {
+        QFile::remove(*it);
+    }
+    d->mTempFiles.clear();
+    end = d->mTempDirs.constEnd();
+    for (QStringList::ConstIterator it = d->mTempDirs.constBegin(); it != end; ++it) {
+        QDir(*it).rmdir(*it);
+    }
+    d->mTempDirs.clear();
+}
+
+void AttachmentTemporaryFilesDirs::slotRemoveTempFiles()
+{
+    forceCleanTempFiles();
+    //Delete it after cleaning
+    deleteLater();
+}
+
+void AttachmentTemporaryFilesDirs::addTempFile(const QString &file)
+{
+    if (!d->mTempFiles.contains(file)) {
+        d->mTempFiles.append(file);
+    }
+}
+
+void AttachmentTemporaryFilesDirs::addTempDir(const QString &dir)
+{
+    if (!d->mTempDirs.contains(dir)) {
+        d->mTempDirs.append(dir);
+    }
+}
+
+QStringList AttachmentTemporaryFilesDirs::temporaryFiles() const
+{
+    return d->mTempFiles;
+}
+
+QStringList AttachmentTemporaryFilesDirs::temporaryDirs() const
+{
+    return d->mTempDirs;
+}
+
-- 
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